  :root {
      --theme-color: #00a98f;
      --title-color: #051b35;
      --text-color: #333333;
  }

  /* reset code */
  html {
      scroll-behavior: smooth;
  }

  body,
  html {
      margin: 0;
      padding: 0;
      color: #585858;
  }

  * {
      box-sizing: border-box;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  }

  .wrapper {
      width: 100%;
      padding-right: 15px;
      padding-left: 15px;
      margin-right: auto;
      margin-left: auto;
  }

  @media (min-width: 576px) {
      .wrapper {
          max-width: 540px;
      }
  }

  @media (min-width: 768px) {
      .wrapper {
          max-width: 720px;
      }
  }

  @media (min-width: 992px) {
      .wrapper {
          max-width: 960px;
      }
  }

  @media (min-width: 1200px) {
      .wrapper {
          max-width: 1140px;
      }
  }

  .d-grid {
      display: grid;
  }

  .d-flex {
      display: flex;
      display: -webkit-flex;
      flex-wrap: wrap;
  }

  .text-center {
      text-align: center;
  }

  .text-left {
      text-align: left;
  }

  .text-right {
      text-align: right;
  }

  button,
  input,
  select {
      -webkit-appearance: none;
      outline: none;
  }

  button,
  .btn,
  select {
      cursor: pointer;
  }

  a {
      text-decoration: none;
  }


  h1,
  h2,
  h3,
  h4,
  h5,
  h6,
  p,
  ul,
  ol {
      margin: 0;
      padding: 0;
  }

  h1 {

      font-size: 50px;
      text-align: center;
      color: #fff;
      margin-top: 30px;
  }

  /*-- main --*/
  .mainw3.form {
      background: url(../images/error-bg.jpg) no-repeat center;
      background-attachment: fixed;
      -webkit-background-size: cover;
      -moz-background-size: cover;
      background-size: cover;
      min-height: 100vh;
      display: grid;
      align-items: center;
      padding: 2rem 0;
      position: relative;
      z-index: 0;
  }

  .mainw3.form:before {
      content: "";
      background: rgba(0, 0, 0, 0.72);
      position: absolute;
      top: 0;
      min-height: 100%;
      left: 0;
      right: 0;
      z-index: -1;
  }

  .subscribe-w3lsbottom h2 {
      text-align: center;
      font-size: 140px;
      color: #fff;
      font-weight: bold;
      text-transform: uppercase;
      margin: 16px 0 31px;
      position: relative;
  }

  p.page-mk {
      color: #fff;
      width: 100%;
      margin: 0 auto;
      font-size: 28px;
      text-align: center;
      opacity: 0.4;
      z-index: 0;
  }

  .subscribe h6 {
      font-size: 18px;
      color: #fff;
      margin-top: 30px;
      font-weight: normal;
  }

  .w3l-page {
      color: #ffffff;
      font-size: 70px;
      font-style: italic;
      font-weight: bold;
      opacity: 0.6;
      text-align: center;
  }

  a.play-icon.popup-with-zoom-anim {
      color: #fff;
      background: transparent;
      min-width: 130px;
      cursor: pointer;
      line-height: 30px;
      text-decoration: none;
      -webkit-appearance: none;
      display: inline-block;
      font-style: normal;
      font-weight: normal;
      font-size: 15px;
      text-align: center;
      padding: 8px 15px;
      border-radius: 4px;
      transition: 0.3s ease;
      border: 1px solid var(--theme-color);
      margin-right: 15px;
  }

  a.play-icon.popup-with-zoom-anim:hover {
      background: var(--theme-color);
      color: #fff;
  }

  .theme-button {
      min-width: 130px;
      cursor: pointer;
      text-decoration: none;
      -webkit-appearance: none;
      display: inline-block;
      font-style: normal;
      font-weight: normal;
      font-size: 15px;
      text-align: center;
      color: #000000;
      background: #f5f5f5;
      padding: 14px 18px;
      border-radius: 4px;
      transition: 0.3s ease;
      border: 1px solid var(--theme-color);
  }

  .theme-button:hover {
      background: var(--theme-color);
      color: #fff;
  }

  /* placeholder */
  ::-webkit-input-placeholder {
      color: #999 !important;
  }

  :-moz-placeholder {
      /* Firefox 18- */
      color: #999 !important;
  }

  ::-moz-placeholder {
      /* Firefox 19+ */
      color: #999 !important;
  }

  :-ms-input-placeholder {
      color: #999 !important;
  }

  /* //placeholder */
  /* pop up */
  .pop-overlay {
      position: fixed;
      top: 0px;
      left: 0;
      right: 0;
      background: rgba(0, 0, 0, 0.7);
      transition: opacity 0ms;
      visibility: hidden;
      opacity: 0;
      z-index: 99;
      overflow-y: scroll;
      max-height: 100vh;
      height: 100vh;
  }

  .pop-overlay::-webkit-scrollbar {
      width: 4px;
  }

  .pop-overlay::-webkit-scrollbar-track {
      box-shadow: inset 0 0 5px #ffffff;
      border-radius: 5px;
  }

  .pop-overlay::-webkit-scrollbar-thumb {
      background: rgba(82, 82, 82, 0.4);
  }

  .pop-overlay:target {
      visibility: visible;
      opacity: 1;
  }

  .popup {
      background: #fff;
      border-radius: 3px;
      max-width: 550px;
      position: relative;
      margin: 8rem auto 0;
      padding: 2rem 1rem 1.5rem;
  }

  .popup h4 {
      font-size: 25px;
      line-height: 32px;
      color: #051B35;
      margin-bottom: 15px;
  }

  .popup p {
      font-style: normal;
      font-weight: normal;
      font-size: 17px;
      line-height: 25px;
      color: #34334e;
      margin-bottom: 25px;
  }

  .popup .close {
      position: absolute;
      top: 5px;
      right: 15px;
      transition: all 200ms;
      font-size: 30px;
      font-weight: bold;
      text-decoration: none;
      color: #000;
      opacity: 0.6;
  }

  .popup .close:hover {
      opacity: 1;
  }

  .info {
      margin-bottom: 40px;
  }

  .main.vlcone h3 {
      color: #000;
      font-size: 30px;
  }

  /* Icons */
  .share-icons a {
      color: #fff;
      border-radius: 4px;
      width: 35px;
      height: 35px;
      line-height: 35px;
      text-align: center;
      text-decoration: none;
      position: relative;
      display: inline-block;
      margin: 0 .5em;
      -o-transition: all .5s;
      -webkit-transition: all .5s;
      -moz-transition: all .5s;
      transition: all .5s;
      -webkit-font-smoothing: antialiased;
  }

  .share-icons a.facebook {
      background: #3b5998;
  }

  .share-icons a.google {
      background: #dc4e41;
  }

  .share-icons a.twitter {
      background: #55acee;
  }

  .share-icons a:hover {
      background: #000;
      transition: 0.5s all;
      -webkit-transition: 0.5s all;
      -moz-transition: 0.5s all;
      -o-transition: 0.5s all;
      -ms-transition: 0.5s all;
  }

  .w3ls-form {
      text-align: center;
      margin: 3em 0 2.5em;
  }

  .w3ls-form form {
      justify-content: center;
  }

  .w3ls-form input[type="email"] {
      display: inline-block;
      background: #FFFFFF;
      border: solid 1px #b5b5b5;
      outline: none;
      padding: 1em;
      font-size: 15px;
      color: #999999;
      border-right: none;
  }

  .w3ls-form button {
      color: #ffffff;
      font-size: 15px;
      padding: 1em;
      text-align: center;
      cursor: pointer;
      text-decoration: none;
      background: var(--theme-color);
      border: none;
      transition: 0.3s ease-in;
      -webkit-transition: 0.3s ease-in;
      -moz-transition: 0.3s ease-in;
      -o-transition: 0.3s ease-in;
      -ms-transition: 0.3s ease-in;
  }

  /* //pop up */

  .copy-right {
      margin-top: 65px;
  }

  .copy-right p {
      color: #fff;
      font-size: 14px;
      line-height: 22px;
  }

  .copy-right p a {
      color: #fff;
      font-size: 16px;
      text-decoration: underline;
  }

  .copy-right p a:hover {
      text-decoration: none;
  }

  /*-- //main --*/

  /*--responsive--*/
  @media(max-width: 1440px) {
      h1 {
          margin-top: 20px;
      }
  }

  @media(max-width: 900px) {
      h1 {
          margin-top: 16px;
          font-size: 46px;
      }

      .subscribe-w3lsbottom h2 {
          font-size: 130px;
      }

      a.play-icon.popup-with-zoom-anim {
          padding: 11px 30px;
          font-size: 14px;
      }
  }

  @media(max-width: 768px) {

      h1 {
          margin-top: 40px;
      }
  }

  @media(max-width: 767px) {
      h1 {
          margin-top: 16px;
      }

  }

  @media(max-width: 667px) {

      h1 {
          margin-top: 10px;
          font-size: 42px;
      }
  }

  @media(max-width: 568px) {

      h1 {
          font-size: 37px;
      }
  }

  @media(max-width: 480px) {

      .subscribe-w3lsbottom h2 {
          font-size: 110px;
      }

      a.play-icon.popup-with-zoom-anim {
          padding: 10px 26px;
          font-size: 13px;
      }

  }

  @media(max-width: 440px) {

      h1 {
          font-size: 33px;
      }

      .subscribe-w3lsbottom h2 {
          margin: 5px 0 18px;
      }
  }

  @media(max-width: 320px) {
      h1 {
          font-size: 27px;
      }

      .subscribe-w3lsbottom h2 {
          font-size: 90px;
      }

      a.play-icon.popup-with-zoom-anim {
          padding: 9px 19px;
          font-size: 12px;
      }

      .subscribe-w3lsbottom h2 {
          margin: 0px 0 6px;
      }
  }

  /*--//responsive--*/